Natural selection is a mechanism that acts on individuals within a population. Which is a result of the process of natural selection?
The reproductive rate of the population decreases.

Genetic similarity within the population increases.

Organisms are better adapted to their environment.

Adverse changes to the environment become more frequent.

Organisms are better adapted to their environment.

Explanation:

Natural selection will make certain traits beneficial and let the organism with that trait have a higher chance of survival. The trait that natural selection favors will be vastly different depending on the environment. Green skin color in green grassland can help the individual to conceal themself, but it won't work in savana where the grass is yellow.

The end result of natural selection will cause most organisms there to have favorable traits for that environment.

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.